Aschratt at 10:51, 30 October 2010

2010-10-30T10:51:25Z

Aschratt: moved Talk:Frame (RW Section) to Talk:Node Name (RW Section): Usage of internal name (see discussion page)

2010-10-29T17:43:26Z

moved Talk:Frame (RW Section) to Talk:Node Name (RW Section): Usage of internal name (see discussion page)

ModelingMan: /* NodeName */

2009-03-13T22:26:56Z

‎NodeName

ModelingMan: New page: ==NodeName== Frame is kind of the wrong name to use for this section, it's a bit misleading. It makes it sound like Frame is a Rockstar plugin when infact RwFrame is a core object. Rocksta...

2009-03-13T22:26:43Z

New page: ==NodeName== Frame is kind of the wrong name to use for this section, it's a bit misleading. It makes it sound like Frame is a Rockstar plugin when infact RwFrame is a core object. Rocksta...

New page

==NodeName==
Frame is kind of the wrong name to use for this section, it's a bit misleading. It makes it sound like Frame is a Rockstar plugin when infact RwFrame is a core object. Rockstar's name for this section is NodeName, which can be seen internally.

Below is code which functions like Rockstar's NodeName plugin. (C/C++)

struct NodeNameData
{
char frameName[24];
};

#define VENDOR_ROCKSTAR 0x253F2
#define OBJECT_NODENAME 0xFE

/* Macro to easily retrieve the NodeName data from a RwFrame object. */
#define NODENAMEDATA(_object) \
((NodeNameData *)((RwUInt8 *)(_object) + (NodeNameDataOffset)))

/* Offset to NodeName plugin data. */
RwInt32 NodeNameDataOffset;

/***************** Data Functions ******************/

void *NodeNameConstructor(void *object, RwInt32, RwInt32)
{
if ( NodeNameDataOffset > 0 )
{
NODENAMEDATA(object)->frameName[0] = '\0';
}

return object;
}

void *NodeNameDestructor(void *object, RwInt32, RwInt32)
{
return object;
}

void *NodeNameCopy(void *dstObject, const void *srcObject, RwInt32, RwInt32)
{
NodeNameData *dstData = NODENAMEDATA(dstObject);
const NodeNameData *srcData = NODENAMEDATA(srcObject);

strncpy(dstData->frameName, srcData->frameName, sizeof(NodeNameData)-1);

return dstObject;
}

/**************** Stream Functions *****************/

RwStream *NodeNameStreamRead(RwStream *stream, RwInt32 binaryLength, void *object, RwInt32, RwInt32)
{
NodeNameData *data = NODENAMEDATA(object);

RwStreamRead(stream, data->frameName, binaryLength);
data->frameName[binaryLength] = '\0';

return stream;
}

RwStream *NodeNameStreamWrite(RwStream *stream, RwInt32 binaryLength, const void *object, RwInt32, RwInt32)
{
const NodeNameData *data = NODENAMEDATA(object);

RwStreamWrite(stream, data->frameName, binaryLength);

return stream;
}

RwInt32 NodeNameStreamGetSize(const void *object, RwInt32, RwInt32)
{
const NodeNameData *data = NODENAMEDATA(object);

if ( data )
{
return (RwInt32)strlen(data->frameName);
}

return 0;
}

/**************** Attach Function ******************/

RwBool NodeNamePluginAttach()
{
NodeNameDataOffset = RwFrameRegisterPlugin(sizeof(NodeNameData),
MAKECHUNKID(VENDOR_ROCKSTAR, OBJECT_NODENAME),
NodeNameConstructor, NodeNameDestructor, NodeNameCopy);

RwFrameRegisterPluginStream(MAKECHUNKID(VENDOR_ROCKSTAR, OBJECT_NODENAME),
NodeNameStreamRead, NodeNameStreamWrite, NodeNameStreamGetSize);

return (RwBool)( NodeNameDataOffset != -1 );
}

/***************************************************/

char *NodeNameGetFrameNodeName(RwFrame *frame)
{
char *result = NODENAMEDATA(frame)->frameName;

if ( NodeNameDataOffset > 0 && frame )
return result;

return NULL;
}

← Older revision		Revision as of 22:26, 13 March 2009
Line 104:		Line 104:
	return NULL;		return NULL;
	}		}
		+
		+	--[[User:ModelingMan\|ModelingMan]] 22:26, 13 March 2009 (UTC)

@@ Line 4: / Line 4: @@
 Below is code which functions like Rockstar's NodeName plugin. (C/C++)
   struct NodeNameData
+  {
@@ Line 104: / Line 105: @@
   	return NULL;
+  }
 --[[User:ModelingMan|ModelingMan]] 22:26, 13 March 2009 (UTC)

← Older revision	Revision as of 17:43, 29 October 2010
(No difference)

Talk:Node Name (RW Section) - Revision history

Aschratt at 10:51, 30 October 2010

Aschratt: moved Talk:Frame (RW Section) to Talk:Node Name (RW Section): Usage of internal name (see discussion page)

ModelingMan: /* NodeName */

ModelingMan: New page: ==NodeName== Frame is kind of the wrong name to use for this section, it's a bit misleading. It makes it sound like Frame is a Rockstar plugin when infact RwFrame is a core object. Rocksta...